Convection Heater Model 2460, 2461, 2462
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R Convection Heater Model 2460, 2461, 2462 Homeowner’s Installation and Operating Manual SAFETY NOTICE If this heater is not properly installed, operated, and maintained, a house fire may result. For safety, follow all installation, operation and maintenance directions. Contact local building officials about restrictions and installation inspection requirements in your area. DO NOT DISCARD THIS MANUAL: Retain for future use 7001135 2/12 Rev. 29 Dutchwest® The Dutchwest models covered in this Owner’s Guide have been tested and listed by OMNI - Test Laboratories, Portland, Oregon. The test standards utilized were ANSI/UL 1482 for the United States and ULC S627 for Canada. Dutchwest models are not listed for mobile home installations. PLEASE NOTE Please read this entire manual berfore you install and use your new room heater. Failure to follow instructions my result in property damage, bodily injury or loss of life. Save these instructions for future use. Table of Contents Accessories Specifications ............................................................ 3 • Bottom Heat Shield Installation ..........................................................4 • Clearance-reducing Rear Heat Shields Clearances .......................................................12 • Clearance-reducing Heat Shields for single-wall stove pipe Assembly ..........................................................16 • 2” legs Operation ..........................................................17 • Warming shelves (Small and Large Heaters only) Maintenance .....................................................22 • Two-speed convection blower Illustrated Parts List ..........................................30 • Automatic thermostat for the blower Proposition 65 Warning: Fuels used in gas, wood- burning or oil fired appliances, and the products of combustion of such fuels, contain chemicals known to the State of California to cause cancer, birth de- fects and other reproductive harm. California Health & Safety Code Sec. 25249.6 Patents: U.S. - D288357, 4502395, 4646712; Canada - 1235969. Other foreign mechanical patents issued. 2 7001135 Dutchwest® Specifications D A G C F E B Stove Model Number 2460 2461 2462 A 22” (560 mm) 25³⁄₄” (654 mm) 28¹⁄₄” (717 mm) B 21” (530 mm) 24¹⁄₂” (620 mm) 27” (690 mm) C 29³⁄₄” (754 mm)1135 30” (760 mm) 33” (840 mm) ¹⁄₄ D 16” (410 mm)Dutchwest 16” (410 mm) 18 ” (467 mm) E 14³⁄₄” (375 mm) 14⁵⁄₈” (380 mm) 17” (430 mm) F 26³⁄₄” (683 mm)specs 27” (690 mm) 30¹⁄₈” (763 mm) G 29³⁄₄” (754 mm)6/27/00 djt 30” (760 mm) 33” (840 mm) Log length: 19” (480 mm) 22” (560 mm) 25” (640 mm) Maximum burn time1: 8 hrs. 9 hrs. 12 hrs. Average area heated (sq. ft.)2: 700-1,400 (65-130m2) 800-1,600 (75-150m2) 1,200-2,400 (112-224m2) Range of heat output4: 7,800 - 26,800 Btu/hr. 11,300 - 26,800 Btu/hr. 10,500-27,700 Btu/hr5 Maximum heat output: 35,000 Btu/hr. 40,000 Btu/hr. 55,000 Btu/hr. EPA emissions rating4 (g/h, catalytic): 1.1 1.4 1.3 Weight: 380 lbs. (172 kg) 436 lbs. (198 kg) 634 lbs. (288 kg) Loading: Side or front Side or front Side or front Flue exit position (reversible): Top or rear Top or rear Top or rear Air controls: 2 controls 2 controls 2 controls Fig. 1 Dutchwest Convection Heater specifications. 1. Maximum burn times and heat outputs are based on laboratory testing using full loads of seasoned hardwoods, and may vary in individual use depending on how the stove is operated, type and moisture content of fuels, and other factors. Maximum burn times are achieved under different operating conditions than are maximum heat outputs. 2. These values are based on operation in building code-conforming homes under typical Winter climate conditions in the northeastern U.S. If your home is of nonstandard construction (e.g. unusually well-insulated, not insulated, built underground, or if you live in a more severe or more temper- ate climate), these figures may not apply. Since so many variables affect performance, consult your Dutchwest Authorized Dealer to determine realistic expectations for your home. 4. Under specific conditions used during EPA emissions testing. 5. Based on preliminary results obtained during EPA emissions testing. 7001135 3 Dutchwest® Installation SAFETY NOTICE: IF YOUR DUTCHWEST CON- VECTION HEATER IS NOT PROPERLY INSTALLED, Masonry Chimneys OPERATED AND MAINTAINED, A HOUSE FIRE MAY If you use an existing masonry chimney, it must be RESULT. FOR SAFETY, FOLLOW ALL INSTALLA- inspected to ensure safe condition before the stove TION, OPERATION AND MAINTENANCE DIREC- is installed. Your local professional chimney sweep, TIONS. CONTACT LOCAL BUILDING OFFICIALS building inspector, or fire department official will be able ABOUT RESTRICTIONS AND INSTALLATION either to make the inspection or to direct you to some- INSPECTION REQUIREMENTS IN YOUR AREA. one who can. Before you begin the installation, review your plans to An inspection of the chimney must confirm that it has confirm that: a lining. Do not use an unlined chimney. The chim- • Your stove and chimney connector will be far enough ney should also be examined for cracks, loose mortar, from combustible material to meet all clearance require- other signs of deterioration, and blockage. Repair any ments. defects before the chimney is used with your stove. • The floor protector is large enough and is constructed Unused openings in an existing masonry chimney must properly to meet all requirements. be sealed with masonry to the thickness of the chimney wall, and the chimney liner should be repaired. Open- • You have obtained all necessary permits from local ings sealed with pie plates or wallpaper are a hazard authorities. and should be sealed with mortar or refractory cement. Your local building official is the final authority for ap- In the event of a chimney fire, flames and smoke may proving your installation as safe and for determining be forced out of these unused thimbles. that it meets local and state codes. The chimney should be thoroughly cleaned before use. Clearance and installation information is printed on the A newly-built masonry chimney must conform to the metal label attached to the rear of the stove. Local au- standards of your local building code or, in the absence thorities generally will accept the label as evidence that, of a local code, to a recognized national code. Masonry when the stove is installed according to the information chimneys must be lined, either with code-approved on the label and in this manual, the installation meets masonry or pre-cast refractory tiles, stainless steel codes and can be approved. pipe, or a code-approved, “poured-in-place” liner. The Codes vary in different areas, however. Before starting chimney’s clean-out door must seal tightly. the installation, review your plans with the local building authority. Your local dealer can provide any additional Prefabricated Double-Wall information needed. Insulated Chimney Important: Failure to follow these installation instruc- tions may result in a dangerous situation, including a chimney or house fire. Follow all instructions exactly, and do not allow makeshift compromises to endanger property and personal safety. Chimney Types Tile Lined Your Dutchwest Convection Heater must be connected Masonry to a sound masonry chimney that meets local codes, a Chimney relined masonry chimney that meets local codes, or to an approved prefabricated metal chimney. Whatever kind you use, the chimney and chimney connector must ST241 be in good condition and kept clean. Fig. 2 If in sound condition and approved for use, either a masonry or a prefabricated chimney may be used. ST241 chimney types 12/13/99 djt 4 7001135 Dutchwest® Prefabricated Chimneys Guidelines for Installing A prefabricated metal chimney must be one tested and the Chimney Connector listed for use with solid-fuel burning appliances. The chimney connector is the single-wall pipe, or listed A horizontal connector run should be inclined 1/4” per and approved double-wall pipe that connects the stove foot (20 mm per meter) from the stove toward the to the chimney. The chimney itself is a masonry or chimney. The recommended maximum length of a hori- prefabricated structure that encloses the flue. Chimney zontal run is 3 feet (1m) and the total length of chimney connectors are used only to make the connection from connector should be no longer than 8 feet (2.5m). the stove to the chimney. Do not pass the chimney connector through a combus- Chimney Height tible wall or ceiling, or through an attic, a closet or any For proper draft and good performance, the chimney similar concealed space. If passage through a combus- should extend at least 16’ (5 m) above the flue collar of tible wall is unavoidable, follow the recommendations in the stove. the following section on Wall Pass-Throughs. Keep the passage as short and direct as possible, with no more The chimney must also extend at least 3’ (900 mm) than two 90 degree turns. above the highest point where it passes through a roof, and at least 2’ (600 mm) higher than any portion of a Two Types of Connector building within 10’ (3 m). (Fig. 2) You may use either a single-wall steel connector of the size and gauge described below, or a listed and ap- DO NOT CONNECT THIS UNIT TO A CHIMNEY proved double-wall connector. FLUE SERVING ANOTHER APPLIANCE. Single-Wall Connector The single-wall chimney connector should be made of 0 TO 10' 24 gauge or heavier steel, and must have a minimum internal diameter of 6” (150 mm) for models 2460 and 2' MIN. 2461, or 8” (200 mm) for model 2462. 3' 0 TO 10' MIN. Install single-wall chimney connector not less than 18” 2' MIN. (450 mm) from the ceiling. 3' MIN. In cathedral ceiling installations, extend the prefabri- cated chimney downward to within 8 feet (2.5 meters) Reference Point of the stove. The entire chimney connector should be exposed and accessible for inspection and cleaning.